.hero { background-color: #e6e8e7; }
.hero__slider { --swiper-theme-color: var(--site-blue); }
.hero__slide { position: relative; height: auto; }
.hero__image { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; }
.hero__inner { position: relative; z-index: 1; min-height: min(37.92vw, 728px); padding-top: 7.75rem; padding-bottom: 10.3125rem; }
.hero__navigation { width: 44px; height: 44px; margin-top: -22px; padding: 12px; border: 0; border-radius: 50%; background: #fffc; }
.hero__controls { position: absolute; inset: auto 0 16px; z-index: 10; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px; padding: 0 16px; }
.hero__controls .hero__pagination { position: static; width: auto; }
.hero__bullet { width: 24px; height: 24px; padding: 8px; border: 0; background: transparent; opacity: 1; }
.hero__bullet::after { content: ''; display: block; width: 8px; height: 8px; border-radius: 50%; background: var(--site-blue); opacity: .35; }
.hero__bullet.swiper-pagination-bullet-active::after { opacity: 1; }
.hero__autoplay { min-height: 44px; padding: 8px 12px; border: 0; border-radius: 6px; background: #fffc; font-size: 14px; }
.hero__autoplay[hidden] { display: none; }
.hero__heading { font-size: 3rem; line-height: 1.25; max-width: 37.5rem; }
.hero__copy { margin-top: 2.625rem; font-size: 24px; line-height: 1.5; max-width: 35rem; }
.hero__button { margin-top: 2.75rem; min-width: 280px; }
.hero .hero__pagination.swiper-button-prev{
  position: absolute;
  left:5rem;
  top:50%;
  transform: translateY(-50%);
}
.hero .hero__pagination.swiper-button-next{
  position: absolute;
  right:5rem;
  top:50%;
  transform: translateY(-50%);
}
.products { padding: 92px 0 99px; }
.products__tabs { display: flex; justify-content: center; flex-wrap: wrap; gap: 40px; margin: 53px 0 52px; }
.products__tab { border: 0; border-radius: 32px; padding: 17px 40px; background: #eaeaea; font-size: 20px; line-height: 26px; min-width: 240px; color: #111; transition: background-color .2s, color .2s; }
.products__tab:nth-child(2) { min-width: 260px; }
.products__tab:nth-child(3) { min-width: 330px; }
.products__tab[aria-selected='true'] { background: var(--site-blue); color: #fff; }
.products__tab:hover { background: #d9e1ef; color: var(--site-blue); }
.products__tab[aria-selected='true']:hover { background: #1d386d; color: #fff; }
.products__grid { --bs-gutter-x: 25px; --bs-gutter-y: 29px; }
.products__card { display: block; text-align: center; }
.products__image { width: 100%; aspect-ratio: 1; object-fit: contain; transition: filter .2s; }
.products__card:hover .products__image { filter: brightness(1.05); }
.products__name { font-size: 20px; line-height: 36px; padding-top: 15px; color: #000; }
.products__name--blue { color: var(--site-blue); }

.about { background: var(--site-soft); padding: 110px 0 92px; }
.about__row { --bs-gutter-x: 0; margin-inline: 0; align-items: stretch; justify-content: space-between; }
.about__content { display: flex; flex-direction: column; align-items: flex-start; width: 44.22%; }
.about__media { width: 49.05%; }
.about__subtitle { font-size: 1.875rem; line-height: 1.2; margin-top: 1.5rem; }
.about__copy { font-size: 1.125rem; line-height: 2; text-align: justify; margin-top: 2.375rem; }
.about__copy p + p { margin-top: 2.25rem; }
.about__button { margin-top: auto; text-transform: uppercase; }
.about__image { width: 100%; aspect-ratio: 36 / 37; object-fit: cover; }
.about__metrics { --bs-gutter-x: 12px; --bs-gutter-y: 28px; text-align: center; margin-top: 3.125rem; }
.about__number { display: block; font-size: 60px; line-height: 72px; font-weight: 700; color: var(--site-blue); }
.about__label { font-size: 20px; line-height: 36px; }
.manufacturing { padding: 62px 0 0; }
.manufacturing__grid { --bs-gutter-x: 35px; --bs-gutter-y: 20px; }
.manufacturing__image { width: 100%; aspect-ratio: 340 / 230; object-fit: cover; }

.advantages { padding: 90px 0 0; }
.advantages__list { position: relative; margin-top: 78px; }
.advantages__list::before { content: ''; position: absolute; width: 4px; background: #ddd; top: 0; bottom: 0; left: calc(50% - 2px); border-radius: 2px; }
.advantages__item { display: grid; grid-template-columns: 1fr 1fr; gap: 136px; align-items: center; position: relative; }
.advantages__item + .advantages__item { margin-top: 91px; }
.advantages__content { grid-column: 2; grid-row: 1; padding-left: 44px; }
.advantages__image { grid-column: 1; grid-row: 1; }
.advantages__item--reverse .advantages__content { grid-column: 1; grid-row: 1; text-align: right; padding-left: 0; padding-right: 0; }
.advantages__item--reverse .advantages__image { grid-column: 2; grid-row: 1; }
.advantages__item::before { content: ''; width: 10px; height: 10px; background: #aaa; border-radius: 50%; position: absolute; top: 20%; left: calc(50% - 5px); }
.advantages__item::after { content: ''; width: 32px; height: 2px; background: #aaa; position: absolute; top: calc(20% + 4px); left: 50%; }
.advantages__item--reverse::after { left: calc(50% - 32px); }
.advantages__heading { font-size: 48px; line-height: 60px; }
.advantages__copy { color: var(--site-muted); font-size: 24px; line-height: 36px; margin-top: 38px; }
#quality .advantages__copy { margin-top: 14px; }
.advantages__item--reverse .advantages__copy { max-width: 611px; margin-left: auto; }
.advantages__image { width: 100%; aspect-ratio: 666 / 376; object-fit: cover; }

.applications { padding: 91px 0 0; }
.applications__grid { --bs-gutter-x: 44px; --bs-gutter-y: 31px; margin-top: 20px; }
.applications__card { display: block; text-align: center;transition: all .3s ease-in-out; }
.applications__image { width: 100%; aspect-ratio: 460 / 363; object-fit: cover; transition: filter .2s; }
.applications__card:hover .applications__image { filter: brightness(1.05); }
.applications__card:hover{ transform: translateY(-8px); }
.applications__heading { font-size: 24px; line-height: 36px; padding-top: 14px; color: #333; }
.news { padding: 85px 0 97px; }
.news__grid { --bs-gutter-x: 44px; --bs-gutter-y: 32px; margin-top: 9px; }
.news__image { width: 100%; aspect-ratio: 460 / 363; object-fit: cover; }
.news__heading { font-size: 24px; line-height: 36px;padding-top: 14px; color: #333; }
.news__copy { margin-top: 20px; font-size: 18px; line-height: 30px; color: var(--site-muted); }

.contact { padding: 60px 0; background: #3e3e3e; color: #fff; }
.contact__row { --bs-gutter-x: 0; align-items: center; justify-content: space-between; }
.contact__info { max-width: 590px; }
.contact__heading { color: #fff; }
.contact__intro { font-size: 18px; line-height: 30px; margin-top: 18px; }
.contact__details { list-style: none; padding: 0; margin: 26px 0 0; }
.contact__detail { display: flex; gap: 22px; align-items: flex-start; }
.contact__detail + .contact__detail { margin-top: 30px; }
.contact__icon-frame { display: inline-flex; width: 48px; height: 48px; border-radius: 10px; align-items: center; justify-content: center; background: #9ba0a9; flex-shrink: 0; }
.contact__label { display: block; font-size: 18px; line-height: 24px; font-weight: 400; margin-bottom: 6px; }
.contact__value { font-size: 18px; line-height: 30px; overflow-wrap: anywhere; }
.contact__value:hover { color: #fff; text-decoration: underline; }
.contact__address { font-style: normal; margin: 0; }
.inquiry { width: 700px; max-width: 100%; background: #fff; border-radius: 20px; padding: 32px 48px 34px; color: #222; }
.inquiry__heading { font-size: 30px; line-height: 38px; }
.inquiry__field { margin-top: 16px; }
.inquiry__heading + .inquiry__field { margin-top: 8px; }
.inquiry__label { display: block; font-size: 18px; line-height: 24px; margin-bottom: 14px; }
.inquiry__input { display: block; width: 100%; border: 1px solid transparent; border-radius: 10px; background: #f4f6f8; padding: 16px 20px; font-size: 18px; line-height: 24px; }
.inquiry__input::placeholder { color: #777; }
.inquiry__input:focus { border-color: var(--site-blue); outline: 2px solid #85a6e3; outline-offset: 2px; }
.inquiry__input--message { min-height: 148px; resize: vertical; }
.inquiry__submit { display: flex; width: 100%; margin-top: 18px; padding: 16px; }
.inquiry__status { margin-top: 16px; font-size: 16px; line-height: 24px; }
.search__input { width: 100%; padding: 12px 16px; border: 1px solid #bbb; border-radius: 6px; }
.search__results { padding: 0; list-style: none; margin: 20px 0 0; }
.search__result { display: block; padding: 12px 0; border-bottom: 1px solid #eee; }
.search__empty { margin-top: 20px; color: var(--site-muted); }

@media (max-width: 1480px) {
  .hero__inner { padding-top: 5.25rem; padding-bottom: 6.25rem; }
  .hero__heading { font-size: 44px; line-height: 1.2; }
  .hero__copy { margin-top: 32px; font-size: 22px; line-height: 32px; }
  .hero__button { margin-top: 32px; }
  .about__copy { line-height: 32px; font-size: 17px; margin-top: 28px; }
  .about__subtitle { font-size: 26px; }
  .about__button { margin-top: 28px; }
  .advantages__item { gap: 100px; }
  .advantages__content { padding-left: 0; }
  .advantages__heading { font-size: 40px; line-height: 1.2; }
  .advantages__copy { font-size: 21px; line-height: 32px; margin-top: 28px; }
  .contact__info { padding-right: 40px; }
  .inquiry { width: 100%; }
}
@media (max-width: 1200px) {
  .hero__inner { padding-top: 60px; padding-bottom: 64px; }
  .hero__heading { font-size: 36px; max-width: 460px; }
  .hero__copy { font-size: 20px; line-height: 30px; max-width: 450px; }
  .hero__button { min-width: 0; font-size: 20px; }
  .products { padding: 64px 0; }
  .products__tabs { gap: 20px; margin: 40px 0; }
  .products__tab, .products__tab:nth-child(2), .products__tab:nth-child(3) { min-width: 0; font-size: 18px; padding-inline: 30px; }
  .about { padding: 64px 0; }
  .about__copy { font-size: 16px; line-height: 28px; }
  .about__image { aspect-ratio: auto; height: 100%; object-fit: cover; }
  .about__metrics { margin-top: 48px; }
  .about__number { font-size: 48px; line-height: 60px; }
  .about__label { font-size: 16px; line-height: 26px; }
  .advantages { padding-top: 64px; }
  .advantages__item { gap: 72px; align-items: center; }
  .advantages__heading { font-size: 32px; }
  .advantages__copy { font-size: 18px; line-height: 28px; margin-top: 24px; }
  .advantages__item + .advantages__item { margin-top: 64px; }
  .applications { padding-top: 64px; }
  .applications__grid, .news__grid { --bs-gutter-x: 28px; }
  .news { padding: 64px 0; }
  .applications__heading, .news__heading { font-size: 20px; line-height: 28px; }
  .news__copy { font-size: 16px; line-height: 26px; }
  .inquiry { padding: 30px; }
}
@media (max-width: 992px) {
  .hero__heading { font-size: 32px; max-width: 380px; }
  .hero__copy { font-size: 18px; line-height: 28px; }
  .about__row { --bs-gutter-y: 40px; }
  .about__content, .about__media { width: 100%; }
  .about__image { height: auto; aspect-ratio: 721 / 739; }
  .about__content { max-width: 100%; }
  .about__subtitle { font-size: 26px; line-height: 34px; margin-top: 24px; }
  .about__copy { font-size: 18px; line-height: 32px; }
  .advantages__item { gap: 56px; }
  .advantages__heading { font-size: 28px; }
  .advantages__copy { font-size: 17px; line-height: 26px; }
  .contact__row { --bs-gutter-y: 40px; }
  .contact__info { max-width: 100%; padding-right: 0; }
}
@media (max-width: 768px) {
  .hero__slide { display: flex; flex-direction: column; }
  .hero__slide::after{content: "";position: absolute;left: 0;right: 0;top: 0;bottom: 0;background-image:linear-gradient(-90deg, rgba(255,255,255,.1) 0%, #ffffff 100%);height:100%;}
  .hero__inner { padding-top: 60px; padding-bottom: 52px; min-height: 0; }
  .hero__heading { font-size: 24px; max-width: 100%; }
  .hero__copy { margin-top: 24px; font-size: 16px; }
  .hero__button { margin-top: 28px; font-size: 1rem;padding:12px 16px;}
  .swiper-button-next, .swiper-button-prev{display: none;}
  .products { padding: 48px 0; }
  .products__tabs { gap: 12px; margin: 28px 0 32px; }
  .products__tab, .products__tab:nth-child(2), .products__tab:nth-child(3) { font-size: 16px; min-height: 44px; padding: 12px 22px; }
  .products__grid { --bs-gutter-x: 16px; --bs-gutter-y: 24px; }
  .products__name { font-size: 16px; line-height: 24px; padding-top: 12px; }
  .about { padding: 48px 0; }
  .about__subtitle { font-size: 22px; line-height: 30px; }
  .about__copy { font-size: 16px; line-height: 28px; text-align: left; }
  .about__copy p + p { margin-top: 24px; }
  .about__metrics { margin-top: 36px; }
  .about__number { font-size: 40px; line-height: 50px; }
  .about__label { font-size: 15px; line-height: 24px; }
  .manufacturing { padding-top: 36px; }
  .manufacturing__grid { --bs-gutter-x: 16px; --bs-gutter-y: 16px; }
  .advantages { padding-top: 48px; }
  .advantages__list { margin-top: 36px; }
  .advantages__list::before, .advantages__item::before, .advantages__item::after { display: none; }
  .advantages__item { display: flex; flex-direction: column; gap: 24px; align-items: stretch; }
  .advantages__item + .advantages__item { margin-top: 40px; }
  .advantages__content, .advantages__item--reverse .advantages__content { order: 0; text-align: left; padding: 0; }
  .advantages__image, .advantages__item--reverse .advantages__image { order: 1; }
  .advantages__heading { font-size: 28px; line-height: 36px; }
  .advantages__copy { margin-top: 16px; font-size: 17px; line-height: 28px; }
  .applications { padding-top: 48px; }
  .applications__grid { margin-top: 28px; --bs-gutter-x: 20px; --bs-gutter-y: 28px; }
  .applications__heading { font-size: 18px; line-height: 26px; }
  .news { padding: 48px 0; }
  .news__grid { margin-top: 28px; }
  .news__heading { text-align: left; font-size: 22px; line-height: 30px; }
  .news__copy { margin-top: 16px; text-align: left; }
  .contact { padding: 48px 0; }
  .contact__detail { gap: 16px; }
  .contact__label, .contact__value { font-size: 16px; line-height: 26px; }
  .contact__detail + .contact__detail { margin-top: 24px; }
  .inquiry { padding: 26px 22px; border-radius: 16px; }
  .inquiry__heading { font-size: 24px; line-height: 32px; }
  .inquiry__label { font-size: 16px; margin-bottom: 10px; }
  .inquiry__input { font-size: 16px; padding: 14px 16px; }
}